Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Uninstall it from device manager, shut down, unplug and replug the fans, then restart to force Windows to rescan USB devices. 4. Remove USB cable and clean USB path.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Switch to another tab and back, then click the LCD group again. If the fan disappears, click Restart LCD to reinitialize USB.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6. 2. If you have two fans in one group and three in another, and also USB from AIO/pump, we recommend using EDGE USB PWM Fan Hub(EG-HUB01) or EDGE GOLD/ Platinum PSUs.

The fan is only showing partial lighting

1. Check if the power is connected to SATA. 2. Swap the receiver between different fan groups to check if it's the receiver causing the issue.

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans. 2.L3 takes a long time to launch or until restart. 3.Lighting effects like Quick Sync or Merge show jittering/glitching.

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Lian Li UNI Fan TL Wireless 140-Black-14TL1W1B | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required

Lian Li UNI Fan TL Wireless 140-Black-14TL1W1B | 2.4 GHz Wireless Signal ARGB Fan Control, Dual-Zone Lighting, Fluid Dynamic Bearing, Controller NOT Included & Required

Product ID: 736958683

Details

Brand
Lian Li
Power Connector Type
2-Pin
Product Dimensions
14.2L x 2.8W x
Voltage
12 Volts
Wattage
4.6 Watts

💡40 customizable ARGB LEDs

📶2.4 GHz wireless RGB & fan control

🌬️103.9 CFM airflow at 1800 RPM

$186.80

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Description

🌈 Elevate your PC’s vibe with wireless ARGB mastery!

SEAMLESS WIRELESS CONTROL - Cut the cords, not the style—manage your fans and RGB effortlessly via 2.4 GHz wireless signal.
SMART SOFTWARE INTEGRATION - L-Connect 3 lets you customize fan speeds per cluster and monitor CPU/GPU temps in real-time for peak performance.
OPTIMIZED COOLING PERFORMANCE - Max airflow of 103.9 CFM and fluid dynamic bearing ensure whisper-quiet, efficient heat dissipation.
EFFORTLESS MODULAR INSTALLATION - Innovative UNI Fan interlocking and slide-in daisy-chaining system for clean cable management and secure setup.
VIBRANT DUAL ZONE ARGB LIGHTING - Illuminate your rig with 40 LEDs and personalize with MP4, GIF, JPG, or PNG uploads for a truly unique glow.

The Lian Li UNI Fan TL Wireless 140 is a high-performance 140mm PC cooling fan featuring 2.4 GHz wireless ARGB and fan control, dual-zone lighting with 40 customizable LEDs, and fluid dynamic bearings for quiet, efficient airflow up to 103.9 CFM at 1800 RPM. Designed for easy modular installation with an interlocking system, it requires a separate controller for wireless operation and integrates seamlessly with L-Connect 3 software for advanced fan speed and temperature monitoring.

Specifications

ASIN	B0DY7T7BJ8
Air Flow Capacity	103.9 Cubic Feet Per Minute
Best Sellers Rank	#65,282 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #342 in Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Country of Origin	USA
Customer Reviews	4.2 out of 5 stars 8 Reviews
Global Trade Identification Number	00840353048249
Included Components	Fan, Cable
Item Dimensions L x W x H	14.2L x 2.8W x 14H Centimeters
Manufacturer	LIAN LI
Material Type	Plastic Polybutylene Terephthalate
Max Rotational Speed	1800 RPM
Noise Level	31 Decibels
Power Connector Type	2-Pin
Product Dimensions	14.2L x 2.8W x 14H Centimeters
UPC	840353048249
Unit Count	1.0 Count
Voltage	12 Volts
Wattage	4.6 Watts

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$186.80

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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Smooth transaction and product arrived in perfect condition.

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